Invention Grant
US08721594B2 Post-occlusion chamber collapse canceling system for a surgical apparatus and method of use
有权
用于外科手术器械的闭塞后室崩溃消除系统及其使用方法
- Patent Title: Post-occlusion chamber collapse canceling system for a surgical apparatus and method of use
- Patent Title (中): 用于外科手术器械的闭塞后室崩溃消除系统及其使用方法
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Application No.: US11765223Application Date: 2007-06-19
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Publication No.: US08721594B2Publication Date: 2014-05-13
- Inventor: Jaime Zacharias
- Applicant: Jaime Zacharias
- Applicant Address: US TX Fort Worth
- Assignee: Alcon Research, Ltd.
- Current Assignee: Alcon Research, Ltd.
- Current Assignee Address: US TX Fort Worth
- Agent Kenneth D. Bassinger
- Main IPC: A61M1/00
- IPC: A61M1/00 ; A61M31/00
Abstract:
A post-occlusion chamber collapse canceling system for a surgical apparatus that detects the breaking of occlusions by tissue fragments in the distal end of the aspiration path and produces a response consisting in a transitory blockage of the distal end the aspiration path to terminate the chamber collapse and a transitory venting of the aspiration line to relieve the vacuum, in a way that post-occlusion chamber collapses are cancelled.
Public/Granted literature
- US20080319374A1 Post-occlusion chamber collapse canceling system for a surgical apparatus and method of use Public/Granted day:2008-12-25
Information query
IPC分类:
